#54ACEF#54ACEF

#54ACEF is a light, vivid cyan. Relative luminance 0.376; OKLCH L 71.9% C 0.129 H 244.1°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#54ACEF
RGB	rgb(84, 172, 239)
HSL	hsl(206, 83%, 63%)
HSV	hsv(206, 65%, 94%)
CMYK	cmyk(64.9%, 28%, 0%, 6.3%)
CIE-LAB	lab(67.74, -6.07, -41.29)
CIE-LCH	lch(67.74, 41.74, 261.64°)
OKLab	oklab(71.86% -0.0566 -0.1164)
OKLCH	oklch(71.86% 0.129 244.1)
XYZ	xyz(33.9828, 37.6184, 87.1148)
Luminance	0.3762 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54ACEF #EF9754

analogous

#54EFE4 #54ACEF #545EEF

triadic

#54ACEF #EF54AC #ACEF54

tetradic

#54ACEF #E454EF #EF9754 #5EEF54

square

#54ACEF #E454EF #EF9754 #5EEF54

split-complementary

#54ACEF #EF545E #EFE454

monochromatic

#1170B7 #1C91EA #54ACEF #8CC7F4 #C4E2F9

Accessibility & contrast

On white

2.46

#54ACEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#54ACEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54ACEF

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54ACEF	#FFFFFF	#000000	##000000
##54ACEF	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EADF2

Deuteranopia (green-blind)

#799EEE

Tritanopia (blue-blind)

#00BCC3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #54acef;
/* rgb */ color: rgb(84, 172, 239);
/* oklch */ color: oklch(71.9% 0.129 244.1);

Tailwind

colors: {
  custom: {
    50: '#93c4f4',
    500: '#54acef',
    950: '#000000',
  },
}

SCSS

$custom: #54acef;
$custom-light: #93c4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#54acef",
  "rgb": {
    "r": 84,
    "g": 172,
    "b": 239
  },
  "hsl": {
    "h": 205.935,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.71864,
    "c": 0.12947,
    "h": 244.1
  },
  "luminance": 0.37622
}

Semantic roles & 50–950 ramp

primary

#54ACEF

secondary

#EBCCB4

accent

#6406DF

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #54ACEF

Body copy rendered with the generated semantic roles for this colour.

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